Hi Gerd, Maybe take only mtb:scale>1 into account? Reg. bridleways, look in the UK, huge numbers of bridleways are tagged with surface=paved or surface=asphalt. So I'd say better only take bridleways into account that don't have mkgmap:unpaved=0 ________________________________ Hi ligfietser, reg. mtb:scale: both the german and english the wiki for mtb:scale=0 say "Gravel or packed earth". I think that means unaved. But you are right, a lot of ways are tagged mtb:scale=0 &surface=asphalt, i also found some with mtb:scale=1 Does that mean that we should better ignore the mtb:scale tag reg. unpaved? reg. bridleway: My understanding is that horses don't like to go on paved ways. Do you have an example for a paved bridleway? Gerd <http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev>